Unreal Engine Issues
Unreal Engine Issues
Client lag/hitch detection can cause server to tick character faster than expected
UE - Gameplay - Player Movement - May 3, 2016If client takes a long time to send a move to the server, the server erroneously ticks it for a large time without updating the client's timestamp, causing the server to move the client further than ...
App crashes when executing 'Export to Disk' node on Android
UE - Platform - Mobile - Aug 11, 2020Regression is unconfirmed ...
Alembic Animation Sync issues when playing/rendering in sequencer
UE - Anim - Sequencer - Jun 2, 2017Alembic Animation Sync issues when playing/rendering in sequencer ...
Save asset dialog doesn't update correctly
UE - Editor - Content Pipeline - Content Browser - Feb 2, 2021Vertex Interpolate Node Doesn't Work with Lightmass
UE - Graphics Features - Lumen - Aug 8, 2018The vertex interpolate node doesn't work with lightmass. Found in 4.19 CL# 4033788, 4.20 CL# 4233996, and 4.21 CL# 4258917 ...
Selection outline jittering
Tools - Mar 9, 2020Selection outline shakes/jitters for selected objects ...
Fragments of a geometry collection go through complex collision
UE - Simulation - Physics - Destruction - Jul 23, 2020Fragments of a geometry collection can not hit the mesh which is set "Use complex collision as simple" ...
Contact Offset no longer appears to have an effect
UE - Simulation - Physics - Jan 15, 2019When modifying the contact offset in a project it appears to have no effect. The setting that worked in a previous engine version (4.19) now collide in the same way as the default settings. ...
Target Gamma setting has no effect when using SceneCaptureActor which has no contribution from PostProcessInput0
UE - Graphics Features - Jun 4, 2020Expected result is that the Target Gamma slider would apply that calculation to what's being written to it. RT_PostProcess is a RTF RGBA8_SRGB render target being written to by a SceneCapture Acto ...
Local space particle with SkeletalMeshLocation on scaled mesh is doubly scaled
UE - Niagara - Jul 14, 2020MeshCurrSamplingBonesBuffer already has scaled bone transforms, but these scales have not been cancelled out when using local space. ...